CN101793036B - Pile shoe damage and water inflow monitoring device of multifunctional self-elevating supporting platform for ocean oil field - Google Patents
Pile shoe damage and water inflow monitoring device of multifunctional self-elevating supporting platform for ocean oil field Download PDFInfo
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- CN101793036B CN101793036B CN2010101028881A CN201010102888A CN101793036B CN 101793036 B CN101793036 B CN 101793036B CN 2010101028881 A CN2010101028881 A CN 2010101028881A CN 201010102888 A CN201010102888 A CN 201010102888A CN 101793036 B CN101793036 B CN 101793036B
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- secondary light
- pile
- water inflow
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Abstract
The invention relates to a pile shoe damage and water inflow monitoring device of a multifunctional self-elevating supporting platform for an ocean oil field, which is characterized in that the platform is provided with supporting pile legs, and the lower ends of the supporting pile legs are welded with pile shoes; the platform is provided with a monitoring room; the pile shoes are provided with soaking sensors and video cameras with secondary light sources; the tops of the pile legs are provided with audible and visual alarms connected with the soaking sensors and the video cameras with the secondary light sources through leads, wireless transmitting devices and transmitting antennae thereof, control boxes electrically connected with the wireless transmitting devices and solar power supply devices thereof; the monitoring room is externally provided with a receiving antenna and is internally provided with a filter amplifier connected with the receiving antenna and a wireless receiving device; the output end of the wireless receiving device is connected with a video switcher and a display. By enabling monitors to know the damage conditions of the pile shoes in time to take measures for repair through the display, the invention greatly enhances the towing in-position safety and the integral safety of the platform; and besides, the invention also has energy saving, environmental protection and easy operation.
Description
Technical field
The present invention relates to a kind of multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device.
Background technology
Oil has become the grand strategy resource that promotes national economic development as the main source of world energy sources supply at present.The technology of offshore oilfield jack-up unit and build process maturation very.Spud leg and shoe are the critical pieces that offshore platform supports, and its structure is: four jiaos of stake spud legs that the support platform of automatic lifting is installed of platform, be welded with shoe in the spud leg lower end, and platform is provided with Control Room.This jack-up unit shoe is welded by metal sheet, is easy to corrosion, in case will have a strong impact on the structure and the stability of platform after the damage and water inflow; If damaged and do not find before the towage or towage the time, may cause platform inclination, when will causing towage to the destination, this can't in placely hoist, must return harbour to overhaul, not only cause economic loss but also delay to be delivered for use the time.
Summary of the invention
The present invention provides a kind of multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device that can in time find pile shoe damage for solving the technical problem that exists in the known technology.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
A kind of multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device, the spud leg that comprises support platform, be welded on the shoe of spud leg lower end, and platform monitoring chamber, the video camera of immersion sensor and band secondary light source is installed in the described shoe, described spud leg top is equipped with audible-visual annunciator and wireless launcher and the transmitting antenna thereof that is connected with the video camera lead of sensor with the band secondary light source that soak, the spud leg top also is equipped with control cabinet and the solar power supply apparatus thereof that is electrically connected with wireless launcher, described Control Room is equipped with reception antenna outward, the filter amplifier and the radio receiver that are connected with reception antenna are installed in the Control Room, and the output of radio receiver is connected with video switcher and display.
The present invention can also adopt following technical scheme:
The installation site of described immersion sensor is the support that the horizontal welding tape splicing has through hole on the sidewall of distance shoe bottom 1200mm, the vertical immersion sensor of installing in the through hole of support, the installation site of described band secondary light source video camera is that horizontal welding is connected to support on the sidewall of distance shoe top 120mm, the video camera of mounting strap secondary light source on the support.
Be shaped on the limbers on the sidewall of described shoe bottom, be shaped on air-vent on the sidewall sidewall of shoe top.
Advantage and good effect that the present invention has are:
Because the video camera of immersion sensor and band secondary light source is installed in shoe, audible-visual annunciator and wireless launcher and the transmitting antenna thereof that is connected with the video camera lead of sensor with the band secondary light source that soak is installed at the spud leg top, the spud leg top also is equipped with control cabinet and the solar power supply apparatus thereof that is electrically connected with wireless launcher, reception antenna is installed outside Control Room, the filter amplifier and the radio receiver that are connected with reception antenna are installed in the Control Room, the output of radio receiver is connected with video switcher and display, like this can be by wireless launcher and radio receiver with the platform pile shoe breakage, the seawater situation of entering is sent to the display of Control Room, make the monitor staff in time understand the pile shoe damage situation, take measures to repair, improve platform towage safety in place greatly, the platform and integrally safety; The present invention also has the advantage of energy-conserving and environment-protective, easy operating in addition.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the enlarged drawing of I among Fig. 1;
Fig. 3 is the enlarged drawing of shoe among Fig. 1;
Fig. 4 is the wireless launcher circuit diagram;
Fig. 5 is wireless transmit, reception schematic diagram.
Among the figure: 1, platform; 2, spud leg; 3, lead; 4, shoe; 5, antenna; 6, sense switch; 7, wireless launcher; 8, contactor; 9, contactor; 10, control cabinet; 11, alarm; 12, solar power supply apparatus; 13, immersion sensor; 14, support; 15, support; 16, the video camera of band secondary light source; 17, air-vent; 18, limbers.19, reception antenna; 20, filter amplifier; 21, radio receiver; 22, video switcher; 23, display.
The specific embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
As Fig. 1, Fig. 2, shown in Figure 3, the spud leg 2 of support platform is installed on the platform 1, be welded with shoe 4 in the spud leg lower end, platform is provided with Control Room.The video camera 16 of immersion sensor 13 and band secondary light source is installed in the shoe.Audible-visual annunciator 11, contactor 8, contactor 9, sense switch 6 and wireless launcher 7 and the transmitting antenna 5 thereof that is electrically connected with the video camera of soak sensor and band secondary light source is installed at the spud leg top by lead 3.The spud leg top also is equipped with control cabinet 10 and the solar power supply apparatus 12 thereof that is electrically connected with wireless launcher.Control Room is equipped with reception antenna 19 outward, and the filter amplifier 20 and the radio receiver 21 that are connected with reception antenna are installed in the Control Room, and the output of radio receiver is connected with video switcher 22 and display 23, as Fig. 4, shown in Figure 5.The installation site of immersion sensor 13 is supports 14 that the horizontal welding tape splicing has through hole on the sidewall of distance shoe bottom 1200mm, the vertical immersion sensor 13 of installing in the through hole of support, the installation site of band secondary light source video camera 16 is that horizontal welding is connected to support 15 on the sidewall of distance shoe top 120mm, the video camera 16 of mounting strap secondary light source on the support.Be shaped on limbers 18 on the sidewall of shoe bottom, be shaped on air-vent 17 on the sidewall sidewall of shoe top.Like this, because the video camera of immersion sensor and band secondary light source is installed in shoe, audible-visual annunciator and wireless launcher and the transmitting antenna thereof that is connected with the video camera lead of sensor with the band secondary light source that soak is installed at the spud leg top, the spud leg top also is equipped with control cabinet and the solar power supply apparatus thereof that is electrically connected with wireless launcher, reception antenna is installed outside Control Room, the filter amplifier and the radio receiver that are connected with reception antenna are installed in the Control Room, the output of radio receiver is connected with video switcher and display, thereby can be by wireless launcher and radio receiver with the platform pile shoe breakage, the seawater situation of entering is sent to the display of Control Room, make the monitor staff in time understand the pile shoe damage situation, take measures to repair, improve platform towage safety in place greatly, the platform and integrally safety; The present invention also has the advantage of energy-conserving and environment-protective, easy operating in addition.
Claims (3)
1. multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device, the spud leg that comprises support platform, be welded on the shoe of spud leg lower end, and platform monitoring chamber, it is characterized in that: the video camera that immersion sensor and band secondary light source are installed in the described shoe, described spud leg top is equipped with audible-visual annunciator and wireless launcher and the transmitting antenna thereof that is connected with the video camera lead of sensor with the band secondary light source that soak, the spud leg top also is equipped with control cabinet and the solar power supply apparatus thereof that is electrically connected with wireless launcher, described Control Room is equipped with reception antenna outward, the filter amplifier and the radio receiver that are connected with reception antenna are installed in the Control Room, and the output of radio receiver is connected with video switcher and display.
2. multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device according to claim 1, it is characterized in that: the installation site of described immersion sensor is the support that the horizontal welding tape splicing has through hole on the sidewall of distance shoe bottom 1200mm, the vertical immersion sensor of installing in the through hole of support, the installation site of described band secondary light source video camera is that horizontal welding is connected to support on the sidewall of distance shoe top 120mm, the video camera of mounting strap secondary light source on the support.
3. multifunctional self-elevating supporting platform for ocean oil field pile shoe damage and water inflow monitoring device according to claim 2 is characterized in that: be shaped on the limbers on the sidewall of described shoe bottom, be shaped on air-vent on the sidewall of shoe top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101028881A CN101793036B (en) | 2010-01-28 | 2010-01-28 | Pile shoe damage and water inflow monitoring device of multifunctional self-elevating supporting platform for ocean oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101028881A CN101793036B (en) | 2010-01-28 | 2010-01-28 | Pile shoe damage and water inflow monitoring device of multifunctional self-elevating supporting platform for ocean oil field |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101793036A CN101793036A (en) | 2010-08-04 |
| CN101793036B true CN101793036B (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101028881A Expired - Fee Related CN101793036B (en) | 2010-01-28 | 2010-01-28 | Pile shoe damage and water inflow monitoring device of multifunctional self-elevating supporting platform for ocean oil field |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2474704B1 (en) * | 2011-01-06 | 2013-09-04 | Vetco Gray Controls Limited | Monitoring the operation of a subsea hydrocarbon production control system |
| CN104477323B (en) * | 2014-12-03 | 2017-11-14 | 舟山长宏国际船舶修造有限公司 | The preferential docking technique of shoe |
| CN109631845B (en) * | 2018-11-16 | 2023-12-19 | 浙江海洋大学 | Ocean platform inclination observation equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428702A (en) * | 1981-06-19 | 1984-01-31 | Chevron Research Company | Sliding tension leg tower with pile base |
| US5855455A (en) * | 1997-07-09 | 1999-01-05 | Ensco International, Inc. | Submersible and semi-submersible dry lift carrier and method of operation for carrying a drilling rig and platform |
| CN101144269A (en) * | 2007-10-18 | 2008-03-19 | 大连船舶重工集团有限公司 | Large-scale trussed-beam spud leg waterborne transmitting and mounting method |
| CN201172814Y (en) * | 2007-12-04 | 2008-12-31 | 中国石油集团海洋工程有限公司 | Shallow sea self-lifting production testing work platform |
| CN101545254A (en) * | 2008-03-26 | 2009-09-30 | 吴植融 | Bottom-supported fixed type platform with seabed storage tank |
| CN101636539A (en) * | 2007-03-20 | 2010-01-27 | 西门子公司 | Jack-up unit |
| CN201635098U (en) * | 2010-01-28 | 2010-11-17 | 中国海洋石油总公司 | Pile shoe damage water inlet monitoring device of multifunctional self-elevating support platform of ocean oilfield |
-
2010
- 2010-01-28 CN CN2010101028881A patent/CN101793036B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4428702A (en) * | 1981-06-19 | 1984-01-31 | Chevron Research Company | Sliding tension leg tower with pile base |
| US5855455A (en) * | 1997-07-09 | 1999-01-05 | Ensco International, Inc. | Submersible and semi-submersible dry lift carrier and method of operation for carrying a drilling rig and platform |
| CN101636539A (en) * | 2007-03-20 | 2010-01-27 | 西门子公司 | Jack-up unit |
| CN101144269A (en) * | 2007-10-18 | 2008-03-19 | 大连船舶重工集团有限公司 | Large-scale trussed-beam spud leg waterborne transmitting and mounting method |
| CN201172814Y (en) * | 2007-12-04 | 2008-12-31 | 中国石油集团海洋工程有限公司 | Shallow sea self-lifting production testing work platform |
| CN101545254A (en) * | 2008-03-26 | 2009-09-30 | 吴植融 | Bottom-supported fixed type platform with seabed storage tank |
| CN201635098U (en) * | 2010-01-28 | 2010-11-17 | 中国海洋石油总公司 | Pile shoe damage water inlet monitoring device of multifunctional self-elevating support platform of ocean oilfield |
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| CN101793036A (en) | 2010-08-04 |
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